New Revised Standard Version
Moreover you shall accept no ransom for the life of a murderer who is subject to the death penalty; a murderer must be put to death.

Contemporary English Version
You cannot give someone money to escape the death penalty; you must pay with your own life!

New American Bible
You will not accept compensation in place of the life of a murderer who deserves to die, but that person must be put to death.

Douay-Rheims Bible
You shall not take money of him that is guilty of blood, but he shall die forthwith.

You shall not take money of him that is guilty of blood, but he shall die forthwith.

moreover

Genesis 9:5,6 For I will require the blood of your lives at the hand of every beast, and at the hand of man, at the hand of every man, and of his brother, will I require the life of man. . . .

Exodus 21:14 If a man kill his neighbour on set purpose, and by lying in wait for him: thou shalt take him away from my altar that he may die.

Deuteronomy 19:11-13 But if any man hating his neighbour, lie in wait for his life, and rise and strike him, and he die, and he flee to one of the cities aforesaid, . . .

2 Samuel 12:13 And David said to Nathan: I have sinned against the Lord. And Nathan said to David: The Lord also hath taken away thy sin: thou shalt not die.

1 Kings 2:28-34 And the news came to Joab, because Joab had turned after Adonias, and had not turned after Solomon: and Joab fled into the tabernacle of the Lord, and took hold on the horn of the altar. . . .

Psalm 51:14 Deliver me from blood, O God, thou God of my salvation: and my tongue shall extol thy justice.

guilty of death.